Ultra low temperature side mounted fixed ball valve

The ultra-Low Temperature Ball Valve is suitable for working conditions with temperatures up to -196 ℃. The product is widely used in liquefied natural gas, liquefied petroleum gas, air separation, and other low-temperature industries. Ultra low temperature Ball valves maintain excellent sealing performance in applications. The entire series of products have passed fire prevention and low leakage certification.

The ultra-low temperature side mounted fixed ball valve relies on the pressure of the medium itself to push the valve seat tightly against the ball to achieve sealing. When opened, the valve stem drives the ball to rotate, making the channel unobstructed and allowing the medium to pass freely; When closed, the sphere rotates to fit the sealing surface of the valve seat, blocking the flow of the medium. Due to the fixed shape of the sphere, the sealing performance is not affected by the pressure of the medium, making it more stable and reliable. For ultra-low temperature conditions, special structural design and material selection are used to ensure that the valve operates normally at low temperatures, avoiding problems such as material embrittlement and seal failure.

Performance characteristics of ultra-low temperature side mounted fixed ball valve

Excellent low-temperature resistance: capable of stable operation at extremely low temperatures, meeting the transportation and control requirements of low-temperature media such as liquefied natural gas, liquid oxygen, and liquid hydrogen.

Reliable sealing performance: Whether it is a metal hard seal or a soft seal structure, it can achieve good sealing under low temperature and high pressure conditions, with minimal leakage, improving the safety and reliability of the system.

Low fluid resistance: When the sphere is opened, the channel is almost unobstructed, the fluid passes smoothly, and the flow resistance coefficient is small, which is conducive to reducing the energy consumption of the pipeline system.

Easy to operate: The valve can be opened and closed by rotating the ball through the valve stem, with a small operating torque and convenient and fast operation. Multiple driving methods such as manual, worm gear transmission, pneumatic, and electric can be used to meet the needs of different application scenarios.